[ 复数 duffs 第三人称单数 duffs 现在分词 duffing 过去式 duffed 过去分词 duffed 比较级 duffer 最高级 duffest ]
N a thick flour pudding, often flavoured with currants, citron, etc, and boiled in a cloth bag 水果布丁
plum duff
N
V to change the appearance of or give a false appearance to (old or stolen goods); fake 把(旧的或偷的东西)翻新; 伪造 [slang]
ADJ bad or useless, as by not working out or operating correctly; dud 无用的 [英国英语] [非正式]
a duff idea
a duff engine
ADJ
N the rump or buttocks 屁股 [slang]
词组短语
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